This solar power motion sensor lamp is waterproof, heatproof and durable. It is widely used for illumination in outdoor, courtyard, balcony, wall, street, garden, plaza, etc. When it is dark or detects someone approaching the door, the PIR sensor works and automatically turns on the LED lights. stylish yet compact design offers a perfect blend of form and function to complement your home. Features: Adopts environmental LEDs as light source, no radiation, no glare, long service life and super energy saving. PIR motion sensor, it turns on automatically when pass within 3-5 meters of the sensor, will automatically turn off after 15 seconds. Upgraded polycrystalline silicon solar panel, fast to absorb sunshine, high conversion rate, environmental protection. Super low maintenance. Durable stainless steel casing with IP44 waterproof rate, corrosion resistant, moisture-proof. Easy to install. Suitable for use in garages, corridors, patio, garden, fence, yard, pathway and more. Specifications: Condition: 100% New Material: Stainless steel + ABS + PC Housing Color: Black, Silver (optional) Light Color: Pure White, Warm White (optional) Solar Panel: Polycrystalline silicon 4V/0.5W Built-in Battery: Lithium iron phosphate battery 3.7V 500MAH Light Source: 2 x SMT LED Luminous Flux: 50lm Color Temperature: Warm White(3000K); Pure White(6500K) Charging Time: 6-8 hours Discharging Time: 8-10 hours Waterproof Grade: IP44 Sensing Distance: 3-5M Sensing Angle: 90 Delay Time: 15 seconds Product Size: Approx. 6.7 x 3.1inch Package Weight: Approx. 263g~278g Package Includes: 1 x Solar Wall Light(with mounting accessories) Note: 1. Please allow 1-2 cm error due to manual measurement and make sure you do not mind before ordering. 2. Please understand that colors may exist chromatic aberration as the different placement of pictures.